00937nas a2200169 4500008004100000022001400041245008000055210006900135260010600204300001400310490000700324520026300331100002400594700002600618700002300644856010000667 2010 eng d a0040-403900aFormal synthesis of (+/-)-camptothecin via tricyclic lactone as key synthon0 aFormal synthesis of camptothecin via tricyclic lactone as key sy aTHE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLANDbPERGAMON-ELSEVIER SCIENCE LTDcJUN a3099-31010 v513 a
Formal synthesis of (+/-)-camptothecin via CDE tricyclic lactone employing tandem Michael addition, Dieckmann condensation and addition-elimination reaction as key steps starting from glycinate is described. (C) 2010 Elsevier Ltd. All rights reserved.
1 aChavan, Subhash, P.1 aDhawane, Abasaheb, N.1 aKalkote, Uttam, R. uhttp://library.ncl.res.in/content/formal-synthesis-camptothecin-tricyclic-lactone-key-synthon-0